A package consisting of 20 models in total. five stone ring models. Grams are quite light, suitable for rubber molding. If you have any questions about the product, just send a message. If you have problems after purchasing, we can make changes. happy shopping
Gems size: 5mm
STL (Stereolithography, filesize: 130 MB), 3DM (Rhinoceros 3D, filesize: 434 MB)